Hey guys looking for some advice,or any information at all to get pointed in the right direction. I have been a console gamer my entire life but recently decided to jump into the world of a PC gamer and build my own computer. My goal is to have a computer I can run sound through my Sony receiver and Klipsch surround, and have video on my Samsung 55" LED TV. I would like to use HDMI to make the connections, I guess my question is wondering if this is possible or do I need an actual monitor? Also if this is something I can do what mobos/video cards/sound cards should I be looking into? From what I have read about games I play i think I would like to have a Nvidia video card so far I have looked at the GTX 780? Really any information will help, thanks in advance guys!